our lab uses a Linux server as a computing machine. so many accounts exist in the device and we share the device by the remote desktop controller.
but we found some irregularities that before pc 'A' got entered, the account got blocked by any other pcs. but after pc 'A' entered any accounts and log in, after that, any other pc and access the account.
I thought this problem got occurred because different OS but it is not and nor wifi or lan connection issue.
Is there any other person got suffered in this situation? Of course it can be solved by easily that pc 'A' make all accounts as available but I just waana know why.
we use Ubuntu 20.04.5 LTS gtx 2080 and we use xrdp to connect the device